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479543

Sigma-Aldrich

Platinum(0)-2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane complex solution

0.104 M in methylvinylcyclosiloxanes

Synonym(s):

2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane platinum

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About This Item

Empirical Formula (Hill Notation):
C12H24O4PtSi4
CAS Number:
Molecular Weight:
539.74
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

reaction suitability

core: platinum
reagent type: catalyst

Quality Level

concentration

0.104 M in methylvinylcyclosiloxanes

bp

207 °C

density

1.017 g/mL at 25 °C

SMILES string

[Pt].C[Si]1(O[Si](C)(O[Si](C)(O[Si](C)(O1)C=C)C=C)C=C)C=C

InChI

1S/C12H24O4Si4.Pt/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17;/h9-12H,1-4H2,5-8H3;

InChI key

PIZSEPSUZMIOQF-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Resp. Sens. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

233.6 °F - closed cup

Flash Point(C)

112 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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